BRPI0516784B1 - processo de fabricação de membranas capilares assimétricas de ultrafiltração ou microfiltração reforçadas com entrançado. - Google Patents

processo de fabricação de membranas capilares assimétricas de ultrafiltração ou microfiltração reforçadas com entrançado.

Info

Publication number: BRPI0516784B1
Authority: BR; Brazil
Prior art keywords: braid; dopant; process according; solvent; liquid
Prior art date: 2004-11-19

Application number

BRPI0516784A

Other languages

English (en)

Portuguese (pt)

Inventor

Chris Dotremont

Herman Beckers

Willy Doyen

Original Assignee

Vito

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2004-11-19

Filing date

2005-11-18

Publication date

2016-07-26

2005-11-18 Application filed by Vito filed Critical Vito

2008-09-23 Publication of BRPI0516784A publication Critical patent/BRPI0516784A/pt

2016-07-26 Publication of BRPI0516784B1 publication Critical patent/BRPI0516784B1/pt

Links

210000001601 blood-air barrier Anatomy 0.000 title claims abstract description 18
238000004519 manufacturing process Methods 0.000 title claims abstract description 12
238000001471 micro-filtration Methods 0.000 title claims abstract description 11
238000000108 ultra-filtration Methods 0.000 title claims abstract description 9
239000007788 liquid Substances 0.000 claims abstract description 52
239000002019 doping agent Substances 0.000 claims abstract description 46
238000000034 method Methods 0.000 claims abstract description 32
238000000576 coating method Methods 0.000 claims abstract description 30
239000000701 coagulant Substances 0.000 claims abstract description 29
239000011248 coating agent Substances 0.000 claims abstract description 29
238000009954 braiding Methods 0.000 claims abstract description 5
239000002904 solvent Substances 0.000 claims description 22
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
230000015271 coagulation Effects 0.000 claims description 15
238000005345 coagulation Methods 0.000 claims description 15
239000000126 substance Substances 0.000 claims description 14
229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 12
239000001267 polyvinylpyrrolidone Substances 0.000 claims description 12
235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 12
239000002202 Polyethylene glycol Substances 0.000 claims description 10
229920001223 polyethylene glycol Polymers 0.000 claims description 10
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 9
239000000203 mixture Substances 0.000 claims description 9
229920000642 polymer Polymers 0.000 claims description 8
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
-1 polypropylene Polymers 0.000 claims description 6
SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 5
230000009974 thixotropic effect Effects 0.000 claims description 5
150000002433 hydrophilic molecules Chemical class 0.000 claims description 4
KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 claims description 4
239000000463 material Substances 0.000 claims description 4
239000003960 organic solvent Substances 0.000 claims description 4
239000002952 polymeric resin Substances 0.000 claims description 4
229920003002 synthetic resin Polymers 0.000 claims description 4
239000004695 Polyether sulfone Substances 0.000 claims description 3
239000004698 Polyethylene Substances 0.000 claims description 3
239000004743 Polypropylene Substances 0.000 claims description 3
239000000654 additive Substances 0.000 claims description 3
238000001035 drying Methods 0.000 claims description 3
229920000728 polyester Polymers 0.000 claims description 3
229920006393 polyether sulfone Polymers 0.000 claims description 3
229920000573 polyethylene Polymers 0.000 claims description 3
229920001155 polypropylene Polymers 0.000 claims description 3
239000012808 vapor phase Substances 0.000 claims description 3
FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 2
229920000299 Nylon 12 Polymers 0.000 claims description 2
229920002292 Nylon 6 Polymers 0.000 claims description 2
239000004962 Polyamide-imide Substances 0.000 claims description 2
239000004642 Polyimide Substances 0.000 claims description 2
239000004760 aramid Substances 0.000 claims description 2
229920003235 aromatic polyamide Polymers 0.000 claims description 2
229920003055 poly(ester-imide) Polymers 0.000 claims description 2
229920002492 poly(sulfone) Polymers 0.000 claims description 2
229920002239 polyacrylonitrile Polymers 0.000 claims description 2
229920002312 polyamide-imide Polymers 0.000 claims description 2
229920001721 polyimide Polymers 0.000 claims description 2
239000004800 polyvinyl chloride Substances 0.000 claims description 2
229920000915 polyvinyl chloride Polymers 0.000 claims description 2
150000003839 salts Chemical class 0.000 claims description 2
238000005406 washing Methods 0.000 claims description 2
229920003169 water-soluble polymer Polymers 0.000 claims description 2
239000012528 membrane Substances 0.000 abstract description 33
239000011148 porous material Substances 0.000 abstract description 23
230000035515 penetration Effects 0.000 abstract description 11
230000002787 reinforcement Effects 0.000 abstract description 5
239000010410 layer Substances 0.000 description 5
239000012510 hollow fiber Substances 0.000 description 4
230000000694 effects Effects 0.000 description 3
239000000835 fiber Substances 0.000 description 3
230000000149 penetrating effect Effects 0.000 description 3
238000009987 spinning Methods 0.000 description 3
229920002153 Hydroxypropyl cellulose Polymers 0.000 description 2
239000004952 Polyamide Substances 0.000 description 2
239000011247 coating layer Substances 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
239000002131 composite material Substances 0.000 description 2
238000011049 filling Methods 0.000 description 2
238000001914 filtration Methods 0.000 description 2
239000001863 hydroxypropyl cellulose Substances 0.000 description 2
235000010977 hydroxypropyl cellulose Nutrition 0.000 description 2
229920002647 polyamide Polymers 0.000 description 2
229920006254 polymer film Polymers 0.000 description 2
230000003014 reinforcing effect Effects 0.000 description 2
239000012779 reinforcing material Substances 0.000 description 2
239000006254 rheological additive Substances 0.000 description 2
229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
229920003082 Povidone K 90 Polymers 0.000 description 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
238000004873 anchoring Methods 0.000 description 1
235000012216 bentonite Nutrition 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
238000012512 characterization method Methods 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
239000002657 fibrous material Substances 0.000 description 1
238000000445 field-emission scanning electron microscopy Methods 0.000 description 1
229910021485 fumed silica Inorganic materials 0.000 description 1
238000005470 impregnation Methods 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
239000012466 permeate Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
239000000047 product Substances 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
238000002791 soaking Methods 0.000 description 1
238000005303 weighing Methods 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre membranes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0011—Casting solutions therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0016—Coagulation
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
- B01D69/107—Organic support material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/40—Fibre reinforced membranes
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2935—Discontinuous or tubular or cellular core

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Dispersion Chemistry (AREA)
Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Separation Using Semi-Permeable Membranes (AREA)

BRPI0516784A 2004-11-19 2005-11-18 processo de fabricação de membranas capilares assimétricas de ultrafiltração ou microfiltração reforçadas com entrançado. BRPI0516784B1 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
EP04447254A EP1658889A1 (en)	2004-11-19	2004-11-19	Longitudinal reinforced self-supporting capillary membranes and method for manufacturing thereof
PCT/BE2005/000167 WO2006053406A1 (en)	2004-11-19	2005-11-18	Reinforced capillary membranes and process for manufacturing thereof

Publications (2)

Publication Number	Publication Date
BRPI0516784A BRPI0516784A (pt)	2008-09-23
BRPI0516784B1 true BRPI0516784B1 (pt)	2016-07-26

Family

ID=34933115

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0516784A BRPI0516784B1 (pt)	2004-11-19	2005-11-18	processo de fabricação de membranas capilares assimétricas de ultrafiltração ou microfiltração reforçadas com entrançado.

Country Status (9)

Country	Link
US (1)	US7861869B2 (pl)
EP (3)	EP1658889A1 (pl)
CN (1)	CN101068613B (pl)
BR (1)	BRPI0516784B1 (pl)
DK (2)	DK2316561T3 (pl)
ES (2)	ES2390960T3 (pl)
IL (1)	IL183230A (pl)
PL (2)	PL2316561T3 (pl)
WO (1)	WO2006053406A1 (pl)

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ATE460974T1 (de) *	2006-07-07	2010-04-15	Gambro Lundia Ab	Plasmatrennmembran
DE102007019051B3 (de) *	2007-04-23	2008-10-09	Fresenius Medical Care Deutschland Gmbh	Hohlfaserkapillarmembran und Verfahren zu deren Herstellung
CN201067674Y (zh) *	2007-07-23	2008-06-04	孟广祯	内支撑毛细管过滤膜
TWI377978B (en) *	2008-05-21	2012-12-01	Mitsubishi Rayon Co	Hollow porous film and manufacturing method thereof
US8104624B2 (en) *	2008-06-10	2012-01-31	Aquatech International Corporation	Preparation of high performance ultra filtration hollow fiber membrane
US9174174B2 (en) *	2008-09-19	2015-11-03	Toray Industries, Inc.	Separation membrane and method for producing the same
JP2012521279A (ja)	2009-03-26	2012-09-13	ビーエル・テクノロジーズ・インコーポレイテッド	編んでない強化された中空糸膜
EP2448658B1 (en) *	2009-06-26	2014-10-01	BL Technologies, Inc.	Non-braided, textile-reinforced hollow fiber membrane
CN101804305B (zh) *	2010-04-30	2013-05-15	北京碧水源膜科技有限公司	可导电增强管状多孔体复合膜及其制备方法与它们在污水除磷中的应用
RU2605251C2 (ru)	2010-09-15	2016-12-20	БиЭл Текнолоджиз, Инк.	Способ изготовления армированных нитями половолоконных мембран вокруг растворимого сердечника
US8529814B2 (en)	2010-12-15	2013-09-10	General Electric Company	Supported hollow fiber membrane
KR101185424B1 (ko)	2011-04-26	2012-10-08	제일모직주식회사	모노필라멘트가 보강된 중공사 멤브레인 및 그 제조방법
WO2012148068A1 (ko)	2011-04-26	2012-11-01	제일모직 주식회사	모노필라멘트가 보강된 중공사 멤브레인
US9321014B2 (en)	2011-12-16	2016-04-26	Bl Technologies, Inc.	Hollow fiber membrane with compatible reinforcements
US9643129B2 (en)	2011-12-22	2017-05-09	Bl Technologies, Inc.	Non-braided, textile-reinforced hollow fiber membrane
US9022229B2 (en)	2012-03-09	2015-05-05	General Electric Company	Composite membrane with compatible support filaments
US8999454B2 (en)	2012-03-22	2015-04-07	General Electric Company	Device and process for producing a reinforced hollow fibre membrane
US9227362B2 (en)	2012-08-23	2016-01-05	General Electric Company	Braid welding
CN104801205B (zh) *	2015-04-20	2017-06-06	天津工业大学	一种同质增强型ppta中空纤维膜的制备方法
US10106702B2 (en) *	2016-06-06	2018-10-23	Cymer-Dayton, Llc	PAI-based coating compositions
CN106268361B (zh) *	2016-09-06	2020-03-20	南京佳乐净膜科技有限公司	一种增强型中空纤维膜内衬预处理方法
CN108273398A (zh) *	2017-01-05	2018-07-13	中国石油化工股份有限公司	抗菌型中空纤维膜及其制备方法和应用
CN108892232B (zh) *	2018-07-05	2021-02-26	嘉兴市盛翔织造有限公司	一种自动清理的膜生物反应器
US11998878B2 (en)	2019-03-15	2024-06-04	Entegris, Inc.	Composite hollow fiber and related methods and products
CN111804156A (zh) *	2019-04-11	2020-10-23	德威华泰科技股份有限公司	高速制备增强型中空纤维膜的多孔装置及方法
CN111076026A (zh) *	2019-12-25	2020-04-28	江苏吉隆环保科技有限公司	一种mbr膜内衬管及其制作方法

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2004
- 2004-11-19 EP EP04447254A patent/EP1658889A1/en not_active Withdrawn
2005
- 2005-11-18 DK DK10185017.0T patent/DK2316561T3/da active
- 2005-11-18 PL PL10185017T patent/PL2316561T3/pl unknown
- 2005-11-18 ES ES05811051T patent/ES2390960T3/es not_active Expired - Lifetime
- 2005-11-18 EP EP10185017A patent/EP2316561B1/en not_active Expired - Lifetime
- 2005-11-18 ES ES10185017T patent/ES2408182T3/es not_active Expired - Lifetime
- 2005-11-18 WO PCT/BE2005/000167 patent/WO2006053406A1/en not_active Ceased
- 2005-11-18 EP EP05811051A patent/EP1819427B1/en not_active Expired - Lifetime
- 2005-11-18 PL PL05811051T patent/PL1819427T3/pl unknown
- 2005-11-18 CN CN200580039653XA patent/CN101068613B/zh not_active Expired - Fee Related
- 2005-11-18 BR BRPI0516784A patent/BRPI0516784B1/pt not_active IP Right Cessation
- 2005-11-18 US US11/791,133 patent/US7861869B2/en not_active Expired - Fee Related
- 2005-11-18 DK DK05811051.1T patent/DK1819427T3/da active
2007
- 2007-05-15 IL IL183230A patent/IL183230A/en active IP Right Grant

Also Published As

Publication number	Publication date
EP2316561A1 (en)	2011-05-04
EP1819427A1 (en)	2007-08-22
EP2316561B1 (en)	2013-03-06
PL2316561T3 (pl)	2013-08-30
IL183230A (en)	2011-04-28
PL1819427T3 (pl)	2012-12-31
US20080241451A1 (en)	2008-10-02
CN101068613B (zh)	2011-06-08
EP1658889A1 (en)	2006-05-24
US7861869B2 (en)	2011-01-04
CN101068613A (zh)	2007-11-07
ES2390960T3 (es)	2012-11-20
WO2006053406A1 (en)	2006-05-26
DK2316561T3 (da)	2013-06-10
BRPI0516784A (pt)	2008-09-23
ES2408182T3 (es)	2013-06-18
EP1819427B1 (en)	2012-07-04
IL183230A0 (en)	2007-08-19
DK1819427T3 (da)	2012-10-08

Legal Events

Date	Code	Title	Description
2015-12-15	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2016-06-21	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2016-07-26	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 26/07/2016, OBSERVADAS AS CONDICOES LEGAIS.
2021-09-14	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE A 16A ANUIDADE.
2022-01-04	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2645 DE 14-09-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

Publication	Publication Date	Title
BRPI0516784B1 (pt)	2016-07-26	processo de fabricação de membranas capilares assimétricas de ultrafiltração ou microfiltração reforçadas com entrançado.
ES2634032T3 (es)	2017-09-26	Biorreactor de membrana con membranas de fibras huecas compuestas con filamentos de soporte trenzados compatibles
JP4050977B2 (ja)	2008-02-20	編物により補強された複合中空糸膜
US9028740B2 (en)	2015-05-12	Permselective membrane and process for manufacturing thereof
KR100991596B1 (ko)	2010-11-04	할라 막
US20060226067A1 (en)	2006-10-12	Asymmetric forward osmosis membranes
ES2234636T3 (es)	2005-07-01	Metodo para fabricar membranas de multiples canales, membranas de multiples canales y su uso en metodos de separacion.
CN102961977A (zh)	2013-03-13	一种聚乳酸中空纤维透析膜的制备方法
JP4757311B2 (ja)	2011-08-24	編物により補強された複合中空繊維膜
CN104437138A (zh)	2015-03-25	一种聚砜类分离膜及其制备方法
CN100478389C (zh)	2009-04-15	聚偏氟乙烯和聚醚砜共混膜、制造方法和用途
KR101994213B1 (ko)	2019-06-28	복합 중공사막 및 그 제조방법
JP2008168224A (ja)	2008-07-24	中空糸多孔質膜及びその製造方法
JPS6051363B2 (ja)	1985-11-13	半透性複合膜
CN104203378B (zh)	2016-11-23	多孔膜及其制备方法
JPH0364176B2 (pl)	1991-10-04
KR950006518B1 (ko)	1995-06-16	한외여과용 중공 섬유막의 제조방법
KR100200040B1 (ko)	1999-06-15	스폰지구조의 폴리설폰 중공사막
KR20160002359A (ko)	2016-01-07	복합 중공사막 및 그 제조방법
CN116236919A (zh)	2023-06-09	利用新旧pvdf树脂纺丝的双层结构中空纤维膜、制备方法及制备装置
JP2021169058A (ja)	2021-10-28	ポリスルホン系中空糸膜および中空糸膜モジュール
JP2005313079A (ja)	2005-11-10	複合多孔質膜及びその製造方法
JPH0722690B2 (ja)	1995-03-15	芳香族ポリスルホン中空糸膜およびその製法
KR20140087530A (ko)	2014-07-09	복합 중공사막 및 그 제조방법